2645126736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{25643}}^1$

素因数の和:25968

約数の個数: 80

約数和(自身を含む): 7835165184

約数和(自身を除く): 5190038448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 307, 336, 614, 921, 1228, 1842, 2149, 2456, 3684, 4298, 4912, 6447, 7368, 8596, 12894, 14736, 17192, 25643, 25788, 34384, 51286, 51576, 76929, 102572, 103152, 153858, 179501, 205144, 307716, 359002, 410288, 538503, 615432, 718004, 1077006, 1230864, 1436008, 2154012, 2872016, 4308024, 7872401, 8616048, 15744802, 23617203, 31489604, 47234406, 55106807, 62979208, 94468812, 110213614, 125958416, 165320421, 188937624, 220427228, 330640842, 377875248, 440854456, 661281684, 881708912, 1322563368, 2645126736]

約数ペア:

[(1, 2645126736), (2, 1322563368), (3, 881708912), (4, 661281684), (6, 440854456), (7, 377875248), (8, 330640842), (12, 220427228), (14, 188937624), (16, 165320421), (21, 125958416), (24, 110213614), (28, 94468812), (42, 62979208), (48, 55106807), (56, 47234406), (84, 31489604), (112, 23617203), (168, 15744802), (307, 8616048), (336, 7872401), (614, 4308024), (921, 2872016), (1228, 2154012), (1842, 1436008), (2149, 1230864), (2456, 1077006), (3684, 718004), (4298, 615432), (4912, 538503), (6447, 410288), (7368, 359002), (8596, 307716), (12894, 205144), (14736, 179501), (17192, 153858), (25643, 103152), (25788, 102572), (34384, 76929), (51286, 51576)]